| OKVED code | Type | Name of activity type |
|---|
| 25.21.2 | Core activity | Manufacture of central heating boilers |
| 25.11 | Additional activity | Manufacture of metal structures, products and their parts |
| 25.21 | Additional activity | Production of radiators and boilers for central heating |
| All types of activities |
| 25.30.1 | Additional activity | Manufacture of steam generators and their parts |
| 27.12 | Additional activity | Manufacture of electricity distribution and control apparatus |
| 28.21 | Additional activity | Manufacture of furnaces and furnace burners 2815 |
| 28.99.5 | Additional activity | Proizvodstvo promyshlennykh robotov i robototekhnicheskikh ustroystv |
| 33.12 | Additional activity | Repair of fabricated metal products, machinery and equipment |
| 33.13 | Additional activity | Repair of electronic and optical equipment |
| 33.20 | Additional activity | Installation of industrial machinery and equipment |
| 35.30 | Additional activity | Production, transmission and distribution of steam and hot water; air conditioning |
| 35.30.11 | Additional activity | Production of steam and hot water (thermal energy), thermal power plants |
| 35.30.13 | Additional activity | Production of steam and hot water (thermal energy) of other power plants and industrial power stations |
| 35.30.14 | Additional activity | Production of steam and hot water (heat power) by boiler |
| 35.30.2 | Additional activity | District heating plant with heat produced by other suppliers for distribution |
| 35.30.3 | Additional activity | Heat produced by cogeneration other suppliers for distribution |
| 35.30.4 | Additional activity | Heat through district heating plant with no other suppliers for distribution |
| 35.30.6 | Additional activity | Commercial steam and hot water (thermal energy) |
| 41.20 | Additional activity | Construction of buildings |
| 42.21 | Additional activity | Construction engineering services for water supply and drainage, gas |
| 43.12 | Additional activity | Site preparation work |
| 43.21 | Additional activity | Building installation |
| 43.22 | Additional activity | Production of sanitary-engineering works, installation of heating systems and air conditioning systems |
| 43.29 | Additional activity | Gas Heater production |
| 43.31 | Additional activity | Plastering works |
| 43.32 | Additional activity | Joinery and carpentry |
| 43.33 | Additional activity | Works on laying of flooring and wall covering |
| 43.39 | Additional activity | Other construction installation |
| 43.91 | Additional activity | Roofing and Construction Plumber |
| 43.99 | Additional activity | Other specialized construction activities |
| 43.99.1 | Additional activity | Scaffolding construction |
| 43.99.4 | Additional activity | Stair company |
| 43.99.7 | Additional activity | Seal against water and moisture |
| 45.20 | Additional activity | Maintenance and repair of motorcycles |
| 46.12 | Additional activity | Activities in wholesale trade of fuel, ores, metals and industrial chemicals Agents |
| 46.13 | Additional activity | Involved in the sale of timber and building materials agents |
| 46.14 | Additional activity | Activity in wholesale trading of machinery, industrial equipment, ships and aircraft |
| 46.19 | Additional activity | Activity of agents in wholesale trade of universal assortment of goods |
| 46.31.11 | Additional activity | Wholesale trade of fresh potatoes |
| 46.32 | Additional activity | Wholesale trade of meat and meat products |
| 46.32.3 | Additional activity | Wholesale trade of canned meat and poultry meat |
| 46.33 | Additional activity | Wholesale trade of dairy products, eggs and edible oils and fats |
| 46.36 | Additional activity | Wholesale of tobacco products |
| 46.37 | Additional activity | Wholesale of sugar, chocolate and sugar confectionery |
| 46.38 | Additional activity | Wholesale of other machinery, equipment and supplies |
| 46.39.1 | Additional activity | Wholesale deep-frozen foodstuffs, from without-shaped focus |
| 46.39.2 | Additional activity | Wholesale trade in specialized stores frozen food products, beverages and tobacco |
| 46.43 | Additional activity | Wholesale of photographic and optical goods, electrical household appliances and consumer electronics |
| 46.48.2 | Additional activity | Gold and silver goods wholesale |
| 46.49 | Additional activity | Wholesale of other household and consumer goods |
| 46.49.3 | Additional activity | Wholesale of leather goods, travel luggage, gifts and promotional articles |
| 46.61 | Additional activity | Wholesale of electronic and communication equipment and related parts |
| 46.62 | Additional activity | Wholesale trade machines |
| 46.66 | Additional activity | Wholesale of office furniture |
| 46.69.5 | Additional activity | Wholesale trade industrial electrical equipment, machinery, equipment and materials |
| 46.73 | Additional activity | Wholesale trade of wood, construction materials and sanitary equipment |
| 46.74 | Additional activity | Wholesale of hardware, plumbing and heating equipment and supplies |
| 46.74.2 | Additional activity | Wholesale of plumbing and gas, water and heating |
| 46.76 | Additional activity | Wholesale trade of other intermediate products |
| 46.90 | Additional activity | Nonspecialised wholesale trade |
| 47.11.1 | Additional activity | Retail trade of frozen products in specialized stores |
| 47.21 | Additional activity | Retail trade of fruit and vegetables in specialized stores |
| 47.22 | Additional activity | Auto Parts retailer and wholesaler |
| 47.23 | Additional activity | Retail trade of fish, crustaceans and molluscs in specialized stores |
| 47.24 | Additional activity | Retail trade of bread and bakery and confectionery in specialized stores |
| 47.29 | Additional activity | Retail trade of other food products in specialized stores |
| 47.43 | Additional activity | Retailing audio and video equipment in specialized stores |
| 47.52 | Additional activity | Retail sale of hardware, paints and glass in specialised stores |
| 47.52.7 | Additional activity | Retail trade of construction materials not included in other categories, in specialized stores |
| 47.54 | Additional activity | Construction and DIY markets |
| 47.77.2 | Additional activity | Watches and jewelry retail |
| 47.78.5 | Additional activity | Activities of commercial art galleries retail trade of pieces of art in commercial art galleries |
| 47.78.6 | Additional activity | Household retail trade of liquid home fuel, bottled gas, coal, wood fuel, fuel peat in specialized stores |
| 58.29 | Additional activity | Other software publishing |
| 62.01 | Additional activity | Computer programming, consultancy and related activities |
| 62.02 | Additional activity | Activities and advisory work in the field of computer technology |
| 62.09 | Additional activity | Activities related to the usage of computers and information technology, other |
| 63.11 | Additional activity | Data processing activities, the provision of hosting services and related activities |
| 63.11.1 | Additional activity | Data processing, hosting and related activities |
| 64.20 | Additional activity | Activities of holding companies |
| 64.91 | Additional activity | Activities of financial lease (leasing / subleasing) |
| 71.12.4 | Additional activity | Activities of geodesic and cartographic |
| 71.12.5 | Additional activity | Activities in the field of hydrometeorology and related areas, environmental monitoring, pollution |
| 72.19 | Additional activity | Research and experimental development on natural sciences and engineering Other |
| 73.20.1 | Additional activity | Market and opinion research |
| 77.11 | Additional activity | Renting and leasing of cars and light motor vehicles |
| 77.39 | Additional activity | Renting and leasing of air transport equipment |
| 82.99 | Additional activity | Other business support services to businesses and individuals not otherwise specified |
| 95.11 | Additional activity | Repair of computers and peripheral computer equipment |